You may perform this lookup using the API and get the results as easy-to-parse JSON data.
Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.
WRNLimited IPv6 support Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
001
+000
Init of DNSBL list
001
+000
Running DNSBL checks
022
+000
Checking 2600:1700:: against SURBL (multi). Not listed (NotExistentDomain). 20ms
035
+034
Checking 2600:1700:: against Spamhaus ZEN. Not listed (NotExistentDomain). 33ms
039
+000
Checking 2600:1700:: against SORBS. Not listed (NotExistentDomain). 37ms
043
+000
Checking 2600:1700:: against Spamrats!. Not listed (NotExistentDomain). 40ms
043
+000
Checking 2600:1700:: against ips.backscatterer.org. Not listed (NotExistentDomain). 41ms
045
+000
Checking 2600:1700:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 42ms
046
+000
Checking 2600:1700:: against Barracuda Central. Not listed (NotExistentDomain). 44ms
047
+000
Checking 2600:1700:: against spamcop. Not listed (NotExistentDomain). 45ms
059
+000
Checking 2600:1700:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 56ms
060
+000
Checking 2600:1700:: against GBUdb. Not listed (NotExistentDomain). 57ms
098
+000
Checking 2600:1700:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 96ms
098
+063
Done
098
+000
11 DNSBL's checked in 97ms.
New features inbound 🚀
Within a couple of weeks, I'll launch a couple of new awesome features. Signup for the newsletter
to stay updated, and get early access as a beta tester.